Best Iifym Apps

138+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our iifym list covers 138+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Iifym Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Macros+ | Macro TrackerMy Macros+ | Macro TrackerFree was $2.994.7★ (34K)NoYesJul 2026
2Cronometer: Calorie CounterCronometer: Calorie CounterFree4.8★ (95K)YesYesJul 2026
3IIFYM Macro/Calorie CalculatorIIFYM Macro/Calorie Calculator$1.991.0★ (13)NoNoJun 2026
4Macros - Calorie CounterMacros - Calorie CounterFree4.5★ (459)YesYesJul 2026
5Stupid Simple Macro TrackerStupid Simple Macro TrackerFree4.6★ (7.7K)YesYesJul 2026
6FitGenie: Macro & Food TrackerFitGenie: Macro & Food TrackerFree4.8★ (2.2K)YesYesJul 2026
7Carbs to Go!Carbs to Go!Free4.3★ (1.5K)YesYesJul 2026
8Macro Calculator By FitturMacro Calculator By FitturFree4.7★ (4.1K)NoNoJul 2026

Top Picks for Iifym

My Macros+ | Macro Tracker#1

My Macros+ | Macro Tracker by My Macros LLC

Calorie Counter & Food Log
Editor's Choice
💪 Health & Fitness
4.7😊(34K ratings)
FreeIn-App Purchases
My Macros+ | Macro Tracker screenshot 1
My Macros+ | Macro Tracker screenshot 2
My Macros+ | Macro Tracker screenshot 3
My Macros+ | Macro Tracker screenshot 4
My Macros+ | Macro Tracker screenshot 5
My Macros+ | Macro Tracker screenshot 6

This app helps users track their daily food intake, calories, and macronutrients with a vast food database and convenient scanning features. It offers customizable macro goals, progress monitoring through graphs, and social sharing options. An optional AI coach assists with personalized diet adjustments.

What We Love

  • 🚀 Excellent macro tracking
  • 👍 Customizable goals and settings
  • 🚀 Quick and easy to use
  • 💡 Ability to create custom foods and recipes

Room to Improve

  • 🐛 Inaccurate barcode scanning and food database
  • 🔍 Frustrating food search functionality
  • 🔍 Limited food options, especially for non-US users
Cronometer: Calorie Counter#2

Cronometer: Calorie Counter by Cronometer Software Inc

Nutrition, diet, macro tracker
Strong Contender
💪 Health & Fitness
4.8😊(95K ratings)
FreeAdsIn-App Purchases
#12in Health & Fitness
Cronometer: Calorie Counter screenshot 1
Cronometer: Calorie Counter screenshot 2
Cronometer: Calorie Counter screenshot 3
Cronometer: Calorie Counter screenshot 4
Cronometer: Calorie Counter screenshot 5
Cronometer: Calorie Counter screenshot 6

Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.

What We Love

  • 👍 Excellent functionality
  • 👍 Best tracker out there
  • 👍 Logging food is super simple
  • 👍 Easy to set up and use

Room to Improve

  • 🔒 Doesn't allow hiding email
  • 🐛 Widgets don't update properly
  • 🐛 Recipes don't always import correctly
IIFYM Macro/Calorie Calculator#3

IIFYM Macro/Calorie Calculator by Jon Giambattista

Your daily macro requirements
Worth Considering
💪 Health & Fitness
1.0(13 ratings)
$1.99
IIFYM Macro/Calorie Calculator screenshot 1
IIFYM Macro/Calorie Calculator screenshot 2
IIFYM Macro/Calorie Calculator screenshot 3
IIFYM Macro/Calorie Calculator screenshot 4
IIFYM Macro/Calorie Calculator screenshot 5
IIFYM Macro/Calorie Calculator screenshot 6

Calculate your daily calorie and macronutrient needs based on your personal goals. It uses established formulas to estimate intake for weight loss or gain, and provides tailored recommendations for protein, fat, carbohydrates, and fiber.

More Iifym apps to explore

4
Macros - Calorie Counter
Macros - Calorie Counter
Macros - Calorie Counter
Calorie Counter & Meal Planner
Free

Easily track your daily calorie and macronutrient intake to achieve your health goals. Whether you aim for weight loss, muscle gain, or a healthier lifestyle, this app provides personalized goals, a comprehensive food database, and activity tracking.

Personalized calorie and macro goalsExtensive food databaseBarcode scanner
💪 Health & Fitness
(459)
free with in-app purchases
5
Stupid Simple Macro Tracker
Stupid Simple Macro Tracker
Stupid Simple Macro Tracker
Macro App & IIFYM Calculator
Free

This app simplifies macro tracking for weight loss and muscle building. It allows you to eat freely as long as your intake fits your daily fat, protein, and carb goals. Features include a barcode scanner, custom meal creation, and progress tracking.

Macro nutrient tracking (fat, protein, carbs)Barcode scanner with food databaseCustomizable daily nutrition goals
💪 Health & Fitness
(7.7K)
free with in-app purchases
6
FitGenie: Macro & Food Tracker
FitGenie: Macro & Food Tracker
FitGenie: Macro & Food Tracker
Nutrition & Calorie Calculator
Free

This app delivers healthy, locally-prepared meals and offers free macro tracking and personalized nutrition plans. It helps users reach their health goals without the hassle of meal prepping.

Local chef-prepped meal deliveryFree macro trackingPersonalized nutrition plans
💪 Health & Fitness
(2.2K)
free with in-app purchases
7
Carbs to Go!
Carbs to Go!
Carbs to Go!
Simple Tracking App for Keto!
Free

This app simplifies tracking daily carbohydrate intake for those following a low-carb or keto lifestyle. It features a user-friendly interface, a large food database, and barcode scanning to make monitoring your diet effortless.

Effortless carb trackingSimple and intuitive interface400,000+ food records
💪 Health & Fitness
(1.5K)
free with in-app purchases
8
Macro Calculator By Fittur
Macro Calculator By Fittur
Macro Calculator By Fittur
Calculate Macros Accurately
Free

This app calculates personalized macronutrient targets for fat loss, muscle gain, or weight maintenance. It uses body fat percentage for greater accuracy than traditional BMI-based calculators. Achieve your fitness goals with precise nutrition guidance.

Body fat-based macro calculationPersonalized nutrition targetsSupports fat loss, muscle gain, weight maintenance
💪 Health & Fitness
(4.1K)
free
9
Calorie Calculator - MacroCal
Calorie Calculator - MacroCal
Calorie Calculator - MacroCal
Keto, Carb, IIFYM, Protein
Free

Calculate your daily calorie and macronutrient needs to achieve your fitness goals, whether it's losing fat, building muscle, or maintaining your current weight. This tool helps you determine the right intake based on your personal profile and objectives.

Daily calorie calculationMacronutrient breakdownGoal setting (lose, maintain, gain)
💪 Health & Fitness
(9)
free with in-app purchases
10
Food & Macro Tracker By Fittur
Food & Macro Tracker By Fittur
Food & Macro Tracker By Fittur
#1 Weight Loss Calorie Counter
Free

This app helps you achieve fitness goals by tracking macronutrients, not just calories. It provides real-time macro target updates and an intuitive interface for easy food logging and analysis.

Real-time macro target updatesIntuitive food tracking interfaceFocus on macronutrient balance
💪 Health & Fitness
(3.6K)
free with in-app purchases
11
Calicalo: CICO Calories, IIFYM
Calicalo: CICO Calories, IIFYM
Calicalo: CICO Calories, IIFYM
Macro Daily Protein Intake Net
Free

Track your daily and weekly calorie intake and output with this app. View your progress on your iPhone and Apple Watch, and sync data with HealthKit. Features include calorie meters, weekly graphs, and premium options for trend tracking and goal setting.

Net calorie tracking on Apple WatchWatch complications and lock screen widgetsHealthKit integration for dietary calories
💪 Health & Fitness
(92)
subscription
12
Nutrition tracker- Lilbite
Nutrition tracker- Lilbite
Nutrition tracker- Lilbite
Log, Count Calories
Free

Easily track your daily calorie and nutrient intake to achieve your health and fitness goals. This app helps you understand macros, calculate caloric needs, and monitor water consumption for a healthier lifestyle. Achieve weight loss, muscle gain, or maintenance with its powerful tracking features.

Calorie and nutrient trackingMacro calculationDaily calorie calculator
💪 Health & Fitness
(322)
freemium
13
Keto Diet App & Recipes
Keto Diet App & Recipes
Keto Diet App & Recipes
Carb Manager & Cycle Tracker
Free

This app guides you through the ketogenic diet with in-depth information, comprehensive food lists, and over 200 recipes. It offers personalized features to help you achieve your fat-burning goals and stay on track with your diet.

Keto diet insights and benefitsComprehensive food lists200+ keto recipes with nutrition info
🍔 Food & Drink
(29K)
subscription
14
My Workout+
My Workout+
My Workout+
Exercise and Weightlifting Log
$2.99

This app helps you track your exercise and weightlifting progress, whether your goal is to gain strength, improve cardio, or enhance your overall lifestyle. It offers a comprehensive suite of features designed by a fitness professional to make workout tracking efficient and insightful.

550+ preset exercises and custom exercise creationSaved workouts for faster trackingInstructional videos and text for beginners
💪 Health & Fitness
(843)
free with in-app purchases
15
Mike's Macros
Mike's Macros
Mike's Macros
by Mike Vacanti
Free

This app helps users track calories and macronutrients for various fitness goals like fat loss or muscle gain. It offers free food tracking and allows for different macro targets on training and rest days. Users can also securely store progress photos.

Calorie and macronutrient calculatorsFree food trackingCustom macros for training/rest days
💪 Health & Fitness
(189)
free
16
Keto-Recipes
Keto-Recipes
Keto-Recipes
Simple Keto Diet Tracker App
Free

This app helps you follow a ketogenic diet by suggesting keto-friendly meals and tracking your fat intake. It simplifies meal planning and barcode scanning to help you stay motivated and achieve your weight loss goals.

Keto meal suggestionsFat intake trackingBarcode scanning
🍔 Food & Drink
(191)
subscription
17
Sangam.com - Matrimonial App
Sangam.com - Matrimonial App
Sangam.com - Matrimonial App
Family Matrimony & Matchmaking
Free

This service connects individuals for marriage, focusing on family and community involvement. It allows users to create profiles, search for matches based on various criteria, and connect with potential partners. The app emphasizes detailed background information for informed decisions.

Create matrimony profileView full profiles with photosShortlist and save matches
🌐 Social Networking
(928)
free with in-app purchases
18
Macro Tracker - Keto Diet App
Macro Tracker - Keto Diet App
Macro Tracker - Keto Diet App
Simple Low Carb Health Manager
Free

Easily track your low-carb and ketogenic diet by quickly inputting custom foods and their nutritional information. This app allows you to save and reuse your own recipes, adjusting serving sizes automatically for accurate macro and calorie tracking.

Custom food loggingSave and reuse custom foodsAdjustable serving sizes
💪 Health & Fitness
(1.8K)
free
19
Physical Life
Physical Life
Physical Life
Сушка на бургерах
Free

Track your weight, activity, and measurements to build lasting healthy habits. Access motivational, science-backed videos and articles to understand your progress. Weekly check-ins help visualize your body's transformation.

Weight, activity, and measurement trackingWeekly progress check-insScience-backed videos and articles
💪 Health & Fitness
(32)
free
20
Fit Body Nutrition
Fit Body Nutrition
Fit Body Nutrition
by Fit Body Boot Camp Inc.
Free

This app helps you achieve your body goals by tracking your macronutrients and complementing your workouts. It offers personalized diet plans that adapt to your lifestyle and progress, with flexible macro adjustments to keep you on track.

Personalized diet customizationFlexible macro trackingWeekly progress check-ins
💪 Health & Fitness
(16)
free with in-app purchases

FAQ about Iifym

What are the best iifym apps for iPhone?
My Macros+ | Macro Tracker tops our iifym apps ranking as of July 2026, with a 4.7-star average from 34K App Store ratings, and it's free to download.
Yes — 18 of the top iifym apps we rank are free to download, including My Macros+ | Macro Tracker and Cronometer: Calorie Counter.
My Macros+ | Macro Tracker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 138+ iifym apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
My Macros+ is a comprehensive diet tracking application designed to help users monitor their food intake, calories, and macronutrients. It features a large food database, scanning capabilities for nutrition labels and barcodes, and allows for the creation of customizable macro goals.
Key features include an AI food scanner that estimates nutrition from photos, a barcode scanner, the ability to set unlimited macro goals for various diet plans like carb cycling, weight monitoring with graphs, detailed daily and meal nutrition breakdowns, and water tracking. It also offers social features to view friends' meals.

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